Who said "The only source of knowledge is experience."?

This quote is attributed to Hiroshi Mikitani.

The only source of knowledge is experience. - Hiroshi Mikitani

"The only source of knowledge is experience."

Hiroshi Mikitani Knowledge

E-commerce Founder Japanese Born 1965 (age 61)

"Success is not final, failure is not fatal: it is the courage to continue that counts."

"The best time to plant a tree was 20 years ago. The second best time is now."

"Innovation distinguishes between a leader and a follower."

"Life is what happens when you're busy making other plans."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."